for k, v in values do self[k] = v.as(Int)
end
- redef fun to_json do
+ redef fun to_json_object do
var obj = super
obj["period"] = period
obj["owner"] = owner.key
var values = new JsonObject
- values.recover_with(self)
+ values.add_all(self)
obj["values"] = values
return obj
end